Is there a treatment for wear down cartilage?

Currently, there is no definitive cure for worn-down cartilage, but various treatments can help manage symptoms and improve joint function. Options include physical therapy, pain relief medications, corticosteroid injections, and lifestyle modifications. In more severe cases, surgical interventions such as arthroscopy or joint replacement may be considered. Additionally, regenerative treatments like stem cell therapy and platelet-rich plasma (PRP) are being explored but are still under research.